rich:listShuttle sort question

[medloh]

Hello,

When we add a few items to the target list, then remove one back to the source list, it always gets reinserted at the bottom of the source list. How do you get the listShuttle component to add things back to the source list in sorted order?

Here's the code snippet where we're defining the listShuttle in our JSF page:

 <rich:listShuttle id="myListShuttle"
 converter="#{ui$foo.bar}" copyControlLabel="Add" fastMoveControlsVisible="false"
 listsHeight="450px"
 sourceCaptionLabel="Available Columns:"
 sourceListWidth="400px" sourceValue="#{ui$Columns.lstSelectColumnsToChose}"
 targetCaptionLabel="Chosen Columns:"
 targetListWidth="400px" targetValue="#{ui$Query.qryStatement.selectClause.selectedColumns}" var="item">
 <rich:column>
 <f:facet name="header">
 <h:outputText value="Table Name"/>
 </f:facet>
 <h:outputText value="#{item.tbl}"/>
 </rich:column>
 <rich:column>
 <f:facet name="header">
 <h:outputText value="Column Name"/>
 </f:facet>
 <h:outputText value="#{item.col}"/>
 </rich:column>
 <a4j:support actionListener="#{ui$Columns.processListChanged}" event="onlistchanged"
 onsubmit="setIsDirty('1');" reRender="Columns"/>
 </rich:listShuttle>

[ilya_shaikovsky]

just sort the source and target in your own listener. we do not sort the lists anyhow by default.

[medloh]

Thanks,

I got it working by sorting in my backing bean listener method, and then put the shuttle in a rich panel, and set the reRender to the id of the rich panel. Now I just need to clean up duplicates in the source list after re-adding from target list...